| MyungJoo Ham | de55d87 | 2012-04-20 14:16:22 +0900 | [diff] [blame] | 1 | menuconfig EXTCON |
| 2 | tristate "External Connector Class (extcon) support" |
| 3 | help |
| 4 | Say Y here to enable external connector class (extcon) support. |
| 5 | This allows monitoring external connectors by userspace |
| 6 | via sysfs and uevent and supports external connectors with |
| 7 | multiple states; i.e., an extcon that may have multiple |
| 8 | cables attached. For example, an external connector of a device |
| 9 | may be used to connect an HDMI cable and a AC adaptor, and to |
| 10 | host USB ports. Many of 30-pin connectors including PDMI are |
| 11 | also good examples. |
| 12 | |
| 13 | if EXTCON |
| 14 | |
| 15 | comment "Extcon Device Drivers" |
| 16 | |
| Kishon Vijay Abraham I | 6eee5b3 | 2013-06-11 20:48:02 +0900 | [diff] [blame] | 17 | config OF_EXTCON |
| 18 | def_tristate y |
| 19 | depends on OF |
| 20 | |
| MyungJoo Ham | be48308 | 2012-04-20 14:16:23 +0900 | [diff] [blame] | 21 | config EXTCON_GPIO |
| 22 | tristate "GPIO extcon support" |
| Alexandre Courbot | 76ec9d1 | 2013-03-28 04:34:56 -0700 | [diff] [blame] | 23 | depends on GPIOLIB |
| MyungJoo Ham | be48308 | 2012-04-20 14:16:23 +0900 | [diff] [blame] | 24 | help |
| 25 | Say Y here to enable GPIO based extcon support. Note that GPIO |
| 26 | extcon supports single state per extcon instance. |
| 27 | |
| anish kumar | 1993986 | 2012-08-17 09:57:22 -0700 | [diff] [blame] | 28 | config EXTCON_ADC_JACK |
| 29 | tristate "ADC Jack extcon support" |
| 30 | depends on IIO |
| 31 | help |
| 32 | Say Y here to enable extcon device driver based on ADC values. |
| 33 | |
| Chanwoo Choi | db1b903 | 2012-07-17 13:28:28 +0900 | [diff] [blame] | 34 | config EXTCON_MAX77693 |
| 35 | tristate "MAX77693 EXTCON Support" |
| Chanwoo Choi | 1aa0590 | 2013-01-25 10:56:10 +0900 | [diff] [blame] | 36 | depends on MFD_MAX77693 && INPUT |
| Chanwoo Choi | db1b903 | 2012-07-17 13:28:28 +0900 | [diff] [blame] | 37 | select IRQ_DOMAIN |
| 38 | select REGMAP_I2C |
| 39 | help |
| 40 | If you say yes here you get support for the MUIC device of |
| 41 | Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory |
| 42 | detector and switch. |
| 43 | |
| Chanwoo Choi | b76668b | 2012-05-09 12:31:58 +0900 | [diff] [blame] | 44 | config EXTCON_MAX8997 |
| 45 | tristate "MAX8997 EXTCON Support" |
| Chanwoo Choi | dca1a71 | 2012-07-02 09:03:00 +0900 | [diff] [blame] | 46 | depends on MFD_MAX8997 && IRQ_DOMAIN |
| Chanwoo Choi | b76668b | 2012-05-09 12:31:58 +0900 | [diff] [blame] | 47 | help |
| 48 | If you say yes here you get support for the MUIC device of |
| 49 | Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory |
| 50 | detector and switch. |
| 51 | |
| Mark Brown | f2c32a8 | 2012-06-24 12:09:45 +0100 | [diff] [blame] | 52 | config EXTCON_ARIZONA |
| 53 | tristate "Wolfson Arizona EXTCON support" |
| Mark Brown | bbbd46e | 2013-01-10 19:38:43 +0000 | [diff] [blame] | 54 | depends on MFD_ARIZONA && INPUT && SND_SOC |
| Mark Brown | f2c32a8 | 2012-06-24 12:09:45 +0100 | [diff] [blame] | 55 | help |
| 56 | Say Y here to enable support for external accessory detection |
| 57 | with Wolfson Arizona devices. These are audio CODECs with |
| 58 | advanced audio accessory detection support. |
| 59 | |
| Graeme Gregory | b1f254e | 2013-05-28 10:50:11 +0900 | [diff] [blame] | 60 | config EXTCON_PALMAS |
| 61 | tristate "Palmas USB EXTCON support" |
| 62 | depends on MFD_PALMAS |
| 63 | help |
| 64 | Say Y here to enable support for USB peripheral and USB host |
| 65 | detection by palmas usb. |
| 66 | |
| MyungJoo Ham | de55d87 | 2012-04-20 14:16:22 +0900 | [diff] [blame] | 67 | endif # MULTISTATE_SWITCH |